The fastest way to change a folder icon

The simplest method is to right-click the folder, select Get Info, then drag a new image onto the small folder icon in the top-left corner of the window that opens. The image replaces the folder icon when ready. You can use any image file on your Mac — a photo, a screenshot, a downloaded icon — and macOS will resize it automatically.

This works on any folder, including ones inside your Applications or Documents folders. The change sticks to that specific folder only; other folders keep their default icons. If you want to undo it, open Get Info again and press Delete while the icon is selected.

Key Takeaways

  • Right-click any folder, choose Get Info, and drag an image onto the folder icon preview to change it when ready.
  • You can use any image file — JPG, PNG, screenshot, or downloaded icon — and macOS scales it to fit.
  • The change applies only to that one folder; other folders are unaffected.
  • To restore the default icon, open Get Info and press Delete while the icon is selected.
  • Some third-party apps like LUT Robot or Folder Colorizer offer more options, but the built-in method requires no installation.

Where to find images to use as folder icons

You don't need to buy anything. Free icon websites like Flaticon, Icons8, and The Noun Project let you read PNG files in sizes from 256×256 pixels up to 1024×1024 pixels. read the PNG version (not SVG), save it to your Downloads folder, then drag it onto the folder icon in Get Info.

You can also use screenshots of anything on your screen. Press Command-Shift-4, drag to select the area you want, and the screenshot saves to your desktop. Then drag that screenshot file onto the folder icon. This is useful if you want a folder's icon to match a specific color, app, or image you already have.

If you have a photo you like, you can crop it in the built-in Preview app (open the photo, click Tools, then Crop) before using it as an icon. Smaller images (around 512×512 pixels) work best because macOS doesn't need to shrink them as much.

How to change multiple folder icons at once

If you want to change several folders to match a theme, you'll need to repeat the Get Info process for each one — macOS doesn't have a batch icon-change feature built in. However, you can speed this up by keeping the image file visible in Finder while you work. Open a Finder window showing the image, then open Get Info for each folder in a separate window and drag the same image onto each one.

Alternatively, third-party apps like LUT Robot (free) or Folder Colorizer (paid) let you explore the same icon to multiple folders at once. These apps sit in your Applications folder and work similarly to the manual method, but with batch processing. They're optional — the built-in method works fine if you don't mind doing folders one at a time.

Why some folder icons won't change

System folders — like Library, System, and Applications — are protected by macOS and won't accept icon changes. If you try to drag an image onto one of these folders' icons in Get Info, nothing happens. This is intentional; macOS locks these folders to prevent accidental changes that could break your system.

If you own the folder (it's in your home directory or on an external drive you control), the icon change will work. If you don't own it, or if it's a shared folder on a network, you may not have permission to change the icon. In that case, create a new folder in a location you control, move the files into it, and change the new folder's icon instead.

Restoring or removing a custom folder icon

To go back to the default folder icon, open Get Info for the folder, click the small folder icon in the top-left corner to select it, then press Delete. The icon reverts to the standard gray folder when ready.

If you want to remove a custom icon from many folders, you'll need to repeat this process for each one — there's no batch undo. This is another reason some people use third-party apps: they sometimes include an option to reset multiple icons at once.

Using emoji and colored folders as alternatives

If you don't want to hunt for images, macOS lets you add colored labels to folders without changing the icon itself. Right-click the folder, hover over Tags, and pick a color. The folder gets a colored dot next to its name in Finder, making it straightforward to spot. This doesn't change the icon, but it's faster and requires no files.

Some people also use the Finder sidebar to organize folders by color or name instead of changing icons. You can drag frequently used folders into the sidebar (the left panel in Finder) and rename them with emoji — for example, "📸 Photos" or "🎵 Music" — to make them visually distinct without touching the actual folder icon.

Frequently Asked Questions

Can I use an emoji as a folder icon?

Not directly as the icon itself. However, you can take a screenshot of an emoji, save it as an image, and drag that onto the folder icon. Alternatively, add an emoji to the folder's name in Finder (right-click, Rename) or use the Tags feature to add a colored dot. Both are faster than creating an emoji image.

What image format works best for folder icons?

PNG files work best because they support transparency and don't lose quality when resized. JPG files work too, but they may show a white or colored background behind the icon. Avoid HEIC (Apple's newer format) unless you convert it to PNG first, because some older Macs don't handle HEIC icons smoothly.

Will changing a folder icon affect the files inside it?

No. The icon change is cosmetic only and applies only to how the folder looks in Finder. All files inside remain unchanged, and the folder works exactly as before. You can change the icon back or delete it without affecting any data.

Can I change the icon of a folder on an external drive or USB stick?

Yes, as long as the drive is formatted as Mac OS Extended (HFS+) or APFS. If it's formatted as FAT32 or exFAT (common for drives shared between Mac and Windows), the icon change won't stick because those formats don't support custom metadata. Check the drive's format by right-clicking it and selecting Get Info.

What happens to a custom folder icon if I move the folder to another Mac?

The icon moves with the folder. Custom icons are stored as metadata inside the folder itself, so they travel with it on external drives, in cloud sync folders, or when you transfer files between Macs. The receiving Mac needs to be running a recent version of macOS to display the icon correctly.